7419113440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4519}}^1$

素因数の和:4896

約数の個数: 96

約数和(自身を含む): 18151741440

約数和(自身を除く): 10732628000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 331, 496, 620, 662, 992, 1240, 1324, 1655, 2480, 2648, 3310, 4519, 4960, 5296, 6620, 9038, 10261, 10592, 13240, 18076, 20522, 22595, 26480, 36152, 41044, 45190, 51305, 52960, 72304, 82088, 90380, 102610, 140089, 144608, 164176, 180760, 205220, 280178, 328352, 361520, 410440, 560356, 700445, 723040, 820880, 1120712, 1400890, 1495789, 1641760, 2241424, 2801780, 2991578, 4482848, 5603560, 5983156, 7478945, 11207120, 11966312, 14957890, 22414240, 23932624, 29915780, 46369459, 47865248, 59831560, 92738918, 119663120, 185477836, 231847295, 239326240, 370955672, 463694590, 741911344, 927389180, 1483822688, 1854778360, 3709556720, 7419113440]

約数ペア:

[(1, 7419113440), (2, 3709556720), (4, 1854778360), (5, 1483822688), (8, 927389180), (10, 741911344), (16, 463694590), (20, 370955672), (31, 239326240), (32, 231847295), (40, 185477836), (62, 119663120), (80, 92738918), (124, 59831560), (155, 47865248), (160, 46369459), (248, 29915780), (310, 23932624), (331, 22414240), (496, 14957890), (620, 11966312), (662, 11207120), (992, 7478945), (1240, 5983156), (1324, 5603560), (1655, 4482848), (2480, 2991578), (2648, 2801780), (3310, 2241424), (4519, 1641760), (4960, 1495789), (5296, 1400890), (6620, 1120712), (9038, 820880), (10261, 723040), (10592, 700445), (13240, 560356), (18076, 410440), (20522, 361520), (22595, 328352), (26480, 280178), (36152, 205220), (41044, 180760), (45190, 164176), (51305, 144608), (52960, 140089), (72304, 102610), (82088, 90380)]